12022153224 has 16 divisors (see below), whose sum is σ = 30055383120. Its totient is φ = 4007384400.

The previous prime is 12022153207. The next prime is 12022153249. The reversal of 12022153224 is 42235122021.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 500923051 = 12022153224 / (1 + 2 + 0 + 2 + 2 + 1 + 5 + 3 + 2 + 2 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 12022153194 and 12022153203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250461502 + ... + 250461549.

It is an arithmetic number, because the mean of its divisors is an integer number (1878461445).

Almost surely, 2^12022153224 is an apocalyptic number.

It is an amenable number.

12022153224 is an abundant number, since it is smaller than the sum of its proper divisors (18033229896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12022153224 is a wasteful number, since it uses less digits than its factorization.

12022153224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500923060 (or 500923056 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 12022153224 its reverse (42235122021), we get a palindrome (54257275245).

The spelling of 12022153224 in words is "twelve billion, twenty-two million, one hundred fifty-three thousand, two hundred twenty-four".